This texture pack adds alternate textures for 27 of the Minecraft mobs. This doesn't mean that the Minecraft mob textures have been replaced. It adds different textures to go along; For instance, you could have a pig with spots and a vanilla pig at the same time.
The mobs included in the pack are:
-pigs
-chickens
-cows
-mooshrooms
-wolves
-sheep
-silverfish
-endermen
-endermites
-bats
-creepers
-slimes
-squids
-spiders
-cave spiders
-ghasts
-guardians
-elder guardians
-all illigers including the illisioner
-witches
-vexes
-strays
-skeletons
-husks
-zombies
-wither skeletons
NOTE:
You will need optifine to get this texture pack to work, it will not work without optifine.
An link is below to get optifine:
Optifine